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PLATINUM PLUS CORPORATION
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CHARLESTON, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for reducing emissions from or increasing the utilizable ene...
Patent number
5,749,928
Issue date
May 12, 1998
Platinum Plus, Inc.
W. Robert Epperly
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for reducing harmful emissions from two-stroke engines
Patent number
5,732,548
Issue date
Mar 31, 1998
Platinum Plus, Inc.
Jeremy D. Peter-Hoblyn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Platinum metal fuel additive for water-containing fuels
Patent number
5,693,106
Issue date
Dec 2, 1997
Platinum Plus, Inc.
Jeremy D. Peter-Hoblyn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reduction of nitrogen oxides emissions from vehicular diesel engines
Patent number
5,584,894
Issue date
Dec 17, 1996
Platinum Plus, Inc.
Jeremy D. Peter-Hoblyn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reduction of nitrogen oxides emissions from diesel engines
Patent number
5,535,708
Issue date
Jul 16, 1996
Platinum Plus, Inc.
James M. Valentine
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Operation of diesel engines with reduced particulate emission by ut...
Patent number
5,501,714
Issue date
Mar 26, 1996
Platinum Plus, Inc.
James M. Valentine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing pollution emissions from a diesel engine
Patent number
5,266,083
Issue date
Nov 30, 1993
Platinum Plus, Inc.
Jeremy D. Peter-Hoblyn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for regenerating, replacing or treating the catalyst in a hy...
Patent number
5,215,652
Issue date
Jun 1, 1993
Platinum Plus, Inc.
W. Robert Epperly
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for catalyzing fuel for powering internal combustion engines
Patent number
5,034,020
Issue date
Jul 23, 1991
Platinum Plus, Inc.
W. Robert Epperly
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74600057 - LOE NOX
Serial number
74600057
Filing date
Nov 17, 1994
PLATINUM PLUS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74600060 - CLEAN DIESEL TECHNOLOGIES
Serial number
74600060
Filing date
Nov 17, 1994
PLATINUM PLUS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74600016 - CDT
Serial number
74600016
Filing date
Nov 17, 1994
PLATINUM PLUS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73602702 - JEFF STEVENS AND THE BULLETS
Serial number
73602702
Filing date
Jun 6, 1986
PLATINUM PLUS CORPORATION
41 - Education